pub fn decode11(
  constructor: fn(a, b, c, d, e, f, g, h, i, j, k) -> l,
  t1: fn(Dynamic) -> Result(a, List(DecodeError)),
  t2: fn(Dynamic) -> Result(b, List(DecodeError)),
  t3: fn(Dynamic) -> Result(c, List(DecodeError)),
  t4: fn(Dynamic) -> Result(d, List(DecodeError)),
  t5: fn(Dynamic) -> Result(e, List(DecodeError)),
  t6: fn(Dynamic) -> Result(f, List(DecodeError)),
  t7: fn(Dynamic) -> Result(g, List(DecodeError)),
  t8: fn(Dynamic) -> Result(h, List(DecodeError)),
  t9: fn(Dynamic) -> Result(i, List(DecodeError)),
  t10: fn(Dynamic) -> Result(j, List(DecodeError)),
  t11: fn(Dynamic) -> Result(k, List(DecodeError)),
) -> fn(Dynamic) -> Result(l, List(DecodeError))

pub fn decode_bool_field(
  dyn: Dynamic,
  field_name: String,
) -> Result(Bool, List(DecodeError))

pub fn decode_int_field(
  dyn: Dynamic,
  field_name: String,
) -> Result(Int, List(DecodeError))

pub fn decode_string_field(
  dyn: Dynamic,
  field_name: String,
) -> Result(String, List(DecodeError))

pub fn decode_uri_field(
  dyn: Dynamic,
  field_name: String,
) -> Result(Uri, List(DecodeError))

pub fn uri(dyn: Dynamic) -> Result(Uri, List(DecodeError))